钢筋锈蚀

近几年由于钢筋锈蚀所导致的桥梁面板结构功能退化的问题变得日益严重，而采用玻璃纤维增强复合材料（GFRP）代替钢筋被证实为一种有效解决途径。

In recent years , deterioration of reinforced concrete bridge deck slabs caused by corrosion of reinforcement has become increasingly evident . Glass Fiber-Reinforced Polymers ( GFRP ) is developing to be promising alternative reinforcement construction materials as an effective solution of corrosion problems .

浅谈混凝土中钢筋锈蚀的产生与防止措施

The corrosion of reinforcement steel in concrete and its protection

用改进的BP网络研究混凝土的碳化和钢筋锈蚀

Researching Concrete Carbonization and Bar Corrosion with Improved BP Neural Network

应用BP网络预测混凝土中的钢筋锈蚀量

Calculation of Corrosive Degree of Reinforcement in Concrete by Neural Network

粉煤灰掺量、氯离子含量和pH值对混凝土中钢筋锈蚀的影响

Influence of Fly-ash Content , Cl - Concentration and pH Value on Steel Corrosion in Concrete

基于RBF神经网络的钢筋锈蚀程度预测

Forecast for corrosion of reinforcing steel based on RBF neural network

根据X射线和化学分析结果，全面分析了混凝土中钢筋锈蚀的机理。

According to X ray and chemical analysis , the mechanism of reinforcement rust in concrete is analysed .

钢筋锈蚀状态的检测与MCI阻锈技术的应用

Detection of reinforcing bar corrosion and application of MCI inhibitor technology

在分析混凝土结构中钢筋锈蚀的基本原理和常用保护方法的基础上，提出应用水泥基pn结给钢筋附加一个保护电场，提高钢筋中电子的逸出功，防止氧化，达到保护钢筋的目的。

A method of the prevention of reinforcement corrosion is introduced by using the cement-based pn-junction to provide an extra electric potential difference , which could give the electron an additional potential barrier and enhance the electric work function of steel .

在考虑混凝土碳化、钢筋锈蚀、混凝土及钢筋强度等各单因素对桥梁结构抗力衰减影响的基础上，建立了多种因素共同作用下RC梁正截面和斜截面的抗力衰减模型；

The deteriorating of resistance force model for direct section capacity and shear strength of RC beam was established by Considering each single factors ( concrete carbonation 、 steel bar corrosion 、 materials strength ) relating to the resistance forces of reinforced concrete beam .

Canin-LTM钢筋锈蚀监测技术在苏通大桥中的应用

Application of the Canin - LTM - instrument to Su - Tong Bridge

选取化学成分SiO2和Al2O3总含量相近的Ⅰ级粉煤灰和Ⅲ级粉煤灰配制中、高掺量粉煤灰混凝土，再测试其7,28,90d抗压强度、抗氯离子渗透性能及抗钢筋锈蚀性能。

Concrete with medium or high volume Class ⅰ and Class ⅲ fly ash was designed according to the activity of fly ash , and the 7,28,90 d compressive strength , the anti-chloride ion permeability and the anticorrosion behavior of concrete were tested .

在这些具有不同电位的区域之间，混凝土的内部将产生电流。本文重点介绍Canin-LTM钢筋锈蚀监测技术以及在苏通大桥中的应用情况。

The principle of Canin-LTM Monitoring corrosion method and its application in Su-Tong Bridge are introduced in detail in this paper .

针对钢筋锈蚀对钢筋与混凝土之间粘结滑移力的关系的改变，开展了相关试验，并对试验数据进行了统计分析，为数值分析中粘结滑移力关系（P-S曲线）的选用提供重要的试验依据。

In view of variation of bond-slip relationship on steel corrosion and concrete , relevant experiments were carried out , and experimental data was statistically analyzed . These tests offered important basis for bond-slip relationship in numerical analysis . 4 .

本文在半定量判断钢筋锈蚀的美国ASTM电位标准基础上，针对钢筋的宏观临界锈蚀，采用半电池电位法研究钢筋的临界锈蚀电位，试图将电位判断标准定量化，供实际工程检测参考。

Based on the the potential ASTM standards which gives semi-quantitative judgement to steel corrosion , we carry out the semi-cell potential research for the macro-critical rusty steel bars . We try to quantify the potential testing criterion which is useful as reference in the actual project .

钢筋锈蚀后砼耐久性的模糊可靠度分析

Fuzzy Reliability Analysis of Durability of Concrete with Corroded Steel Bar

进行钢筋锈蚀氯离子阈值快速测定方法相关研究。

Research on rapid test determining chloride threshold was carried out .

钢筋锈蚀导致混凝土构件保护层胀裂的全过程分析

Analysis on the cracking of concrete cover due to rebar corrosion

地铁隧道衬砌结构钢筋锈蚀及耐久性研究

Study on Lining Structure Steel Corrosion and Durability of Subway Tunnels

陶粒混凝土中钢筋锈蚀的电化学研究

Electrochemical Study of the Corrosion of Rebar in Pottery Grain Concrete

混凝土内变形钢筋锈蚀速率时变规律试验研究

Experimental Research on Time-Varying Regularity of Deformed Reinforcement Corrosion Rate in Concrete

非稳态情况下钢筋锈蚀测量的噪声谱方法

Noise Spectrum Method for Measurement of Corrosion of Rebar in Non-steady Case

环境温度对砂浆中钢筋锈蚀率的影响

Influence of Environmental Temperature on Rust Corrosion of Steel Bar in Mortar

钢纤维混凝土碳化和钢筋锈蚀性能研究

Study on Carbonation and Steel-Bar Corrosion of Steel-Fiber Reinforced Concrete

钢筋锈蚀对混凝土柱偏压性能的影响

The Influences of Corrosion on the Eccentric Compression Performance of RC Column

混凝土裂缝对钢筋锈蚀的影响

The effect on steel bar corrosion produced by concrete cracks

混凝土的碳化不是钢筋锈蚀的充分条件。

Concrete carbonization is not sufficient condition of steel corrosion .

一般室内环境混凝土锈蚀开裂前钢筋锈蚀量的估计

Estimation of steel corrosion before breaking in RC under the indoor environment

砼抗钢筋锈蚀专家系统

Expert System of the Resistivity of Corrosion of Steel Reinforcement in Concrete

疲劳荷载下钢筋锈蚀混凝土构件粘结性能试验研究

Bond-slip Fatigue Experimental Study on Corroded Reinforcement Concrete Members Under Cyclic Loading